Yoko Kubota is The Wall Street Journal's deputy bureau chief in Beijing, responsible for business news coverage in China including the technology, autos and consumer sectors. She oversees a team of ...

Regularly sleeping less than you need can harm your health and safety. Most adults do best with 7 to 9 hours per night. Getting at least 7 hours of sleep may support weight management by affecting ...

Jan. 21, 2026 A major global study suggests that a hidden mismatch between two common blood tests could quietly signal serious trouble ahead. When results from creatinine and cystatin C—two markers ...

Cognitive neuroscience is the field of study focusing on the neural substrates of mental processes. It is at the intersection of psychology and neuroscience, but also overlaps with physiological ...

Electrical failures rarely arrive without warning. Long before a breaker trips or a fire starts, your outlets and circuits begin sending subtle signals that the system is under strain. If you learn to ...

Student loan debt hits $1.8 trillion with a large portion held by women and people of color. 20% of borrowers are late on payments, risking their credit scores. The Trump administration resumed ...